168117213 is an odd 9-digits composite number following 168117212
and preceding 168117214 . In scientific notation, it is written as 1.68117213 × 10^8.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 101790000 positive integers (up to 168117213) that are relatively prime to 168117213.
168117213 has 8 divisors, whose sum is 173380416
The reverse of 168117213 is 312711861
Previous prime number is 1451
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred sixty-eight million one hundred seventeen thousand two hundred thirteen
Scientific notation
1.68117213 × 10^8
Engineering notation
1.68117213 × 10^6
Prime Factorization
33 × 1451 × 3511
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
168117213
Product of the distinct prime numbers
The prime factorization of 168117213 is 33 × 1451 × 3511.
Since it has a total of 3 prime factors.
5 , 3 , 63 , 73 , 9 , 54 , 3736 , 7005 , 94713 , 7249 , 668460 , 148160 , 5716558 , 7655399 , 62998697 , 72485688 , 257752997 , 472549315 , 1864355108 , 3716705266
n×2
336234426
n×3
504351639
n×4
672468852
n×5
840586065
n÷2
84058606.5
n÷3
56039071
n÷3
42029303.25
n÷5
33623442.6
n2
28263397306887369
n3
4.7515635851456E+24
n4
7.9881962732697E+32
n5
1.3429532943591E+41
2 √n
12966.002198056
3 √n
551.91313154654
4 √n
113.86835468231
5 √n
44.169495250005
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-168117212
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 168117213 can be divided by 8 positive divisors.
The sum of these divisors (counting 168117213) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010000001010100001111011101
3
Ternary
102201100020110110
4
Quaternary
22001110033131
5
Quinary
321014222323
6
Senary
24403200233
8
Octal
1201241735
10
Decimal
168117213
12
Duodecimal
48376079
16
Hexadecimal
a0543dd
20
Vigesimal
2caed0d
36
Base36
2s3c2l
md5
26c2ba7e51ca0c228ef12d6606f7c1fc
sha1
8ed6f33c17899ed80ec93e0aa240b6589f064447
sha256
ee44575ddd32ecc36875a8c628bde54c8e297a50b9f5d44d585394f2f9095145
sha512
6dd478a982cf30647316bcb1168dc5997eaf075486273d6077bd37ed2c18e9c99d1a6c9e69d8b1d86d21704a35f2104d795332c10a2e5e3e45f092e38b6e9ab4
ripemd-160
f3f3c51e2dade663afed3f34df3f1abfcfa46f8d
Diameter
336234426
Circumference
1056311602.6056
Area
8.8792081344807E+16
Volume
1.9903303002878E+25
Surface area
3.5516832537923E+17
Circumference
1056311602.6056
Perimeter
672468852
Area
28263397306887369
Diagonal
237753642.69297
Surface area
169580383841324214
Volume
4.7515635851456E+24
Space diagonal
291187554.54288
Perimeter
504351639
Area
1.2238410032509E+16
Altitude
145593777.27144
Surface area
1.2238410032509E+16
Volume
5.5997713871592E+23
Height
79251214.230989